摘要
锌离子混合超级电容器兼具了锌离子电池的高能量密度与超级电容器的高功率密度和高循环稳定性的优点,在便携式电子设备和电动汽车领域具有极高的应用前景。本文介绍了锌离子混合超级电容器的工作原理,全面系统梳理了碳材料(活性炭、多孔碳、碳纳米管、石墨烯、生物质衍生碳和MOFs/COFs衍生碳)和赝电容材料(二氧化钌和MXene基材料)等电容型电极材料的储锌能力,归纳了金属锌、锰基氧化物和钒基氧化物等电池型电极材料的研究进展,指出高性能锌离子混合超级电容器电极材料目前所面临的挑战及未来的发展方向。
Zinc ion hybrid supercapacitors combine the advantages of high energy density zinc ion batteries and high-power density and high cycle stability supercapacitors,and have extremely high application prospects in the field of portable electronic devices and electric vehicles.In this paper,the working principle of zinc ion hybrid supercapacitors is introduced.The zinc storage capacity of capacitive electrode materials such as carbon materials(activated carbon,porous carbon,carbon nanotubes,graphene,biomass-derived carbon and MOFs/COFs-derived carbon)and pseudocapacitive materials(ruthenium dioxide and MXene-based materials)is comprehensively and systematically reviewed.The research progress of battery-type electrode materials such as metal zinc,manganese-based oxides and vanadium-based oxides is summarized.The challenges and future development directions of electrode materials for designing and preparing high-performance zinc ion hybrid supercapacitors are pointed out.
作者
陈青清
刘亚强
Chen Qingqing;Liu Yaqiang(School of Electronic and Electrical Engineering,Shangqiu Normal University,Shangqiu 476000,China)
出处
《山东化工》
CAS
2024年第5期57-59,63,共4页
Shandong Chemical Industry
基金
河南省高等学校重点科研项目《柔性太阳能电池AgNW/PI导电薄膜的制备及其光电性能研究》(项目号20B140011)。
关键词
锌离子混合超级电容器
电容型电极材料
电池型电极材料
电化学性能
zinc-ion hybrid supercapacitors
capacitor-type electrode materials
battery-type materials
electrochemical performance
